这个 RA 可以注册用户并管理证书请求，而不需要直接访问证明者 ID 和口令。

This RA can register users and manage certificate requests without having direct access to the certifier ID and password.

youdao

一位用户可以注册多个email地址。

An user can register multiple email address.

youdao

你可以注册或尝试演示。

You can sign up or try the demo here.

youdao

You can go online and sign up there but you're still shopping so we're not starting sections tonight.

你可以上网去注册一下,不过既然目前还在选课阶段,所以今天晚上我们不开始章节的讨论

耶鲁公开课 - 聆听音乐课程节选

So what you'll see in problem set 0 or problem set 1 is that you'll soon have access to what we call the CS50 cloud which is a bunch of servers that live on campus and on which you will all have a username and password.

所以你在习题集0或习题集1上看到的,访问“CS50云“,就是一些校园服务器,你可以注册一个用户名和密码。

哈佛公开课 - 计算机科学课程节选

If they register as a 3c7, they can take more investors.

如果注册为3C7就可以有多一些投资者

耶鲁公开课 - 金融市场课程节选